Just to throw my one cent in on these matters. http://www.avialogs.com/index.php/en/aircraft/usa/northamericanaviation/xb-70/to-1b-70xa-1-interim-flight-manual

Just to throw my one cent in on these matters. http://www.avialogs.com/index.php/en/aircraft/usa/northamericanaviation/xb-70/to-1b-70xa-1-interim-flight-manual-xb-70a.html http://www.avialogs.com/index.php/en/aircraft/usa/northameri...